Harris said the Trump administration would take away Obamacare's protections for people with preexisting conditions.
He came to office promising not to raise taxes, but later compromised to help cut the deficit.
You will. It's spending millions to host tonight's vice presidential debate.
Despite increased interest in vice presidential debates -- from Sarah Palin and Joe Biden to tonight's Biden-Ryan showdown -- polls show these debates don't really change the vote in November.